Jane Street Portfolio holdings
Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
126
CALL
Walmart Inc
WMT
$871B
| $779M | 0.1% |
6,270,800
+415,800
| +7% | +$51M |
|
127
CALL
State Street Energy Select Sector SPDR ETF
XLE
$39.7B
| $774M | 0.1% |
12,636,500
-4,049,000
| -24% | -$217M |
|
128
PUT
Shopify
SHOP
$148B
| $770M | 0.1% |
6,492,600
+3,705,900
| +133% | +$487M |
|
129
CALL
Vertiv
VRT
$112B
| $768M | 0.1% |
3,063,100
-666,000
| -18% | -$148M |
|
130
PUT
Uber
UBER
$134B
| $762M | 0.1% |
10,597,500
+4,433,400
| +72% | +$341M |
|
131
PUT
Arm
ARM
$278B
| $755M | 0.1% |
4,989,400
-2,045,100
| -29% | -$248M |
|
132
CALL
iShares Core S&P 500 ETF
IVV
$869B
| $750M | 0.1% |
1,148,400
+72,000
| +7% | +$49.2M |
|
133
PUT
Costco
COST
$415B
| $748M | 0.1% |
750,600
-70,500
| -9% | -$68.7M |
|
134
CALL
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$16.3B
| $745M | 0.1% |
9,366,300
-6,382,800
| -41% | -$513M |
|
135
iShares Russell 2000 ETF
IWM
$79.8B
| $740M | 0.1% |
2,984,479
+1,063,224
| +55% | +$274M |
|
136
Celestica
CLS
$35.1B
| $713M | 0.09% |
2,533,015
+1,437,780
| +131% | +$417M |
|
137
CALL
VanEck Gold Miners ETF
GDX
$23B
| $699M | 0.09% |
7,619,700
+2,335,000
| +44% | +$230M |
|
138
PUT
Direxion Daily Semiconductor Bull 3X ETF
SOXL
$20B
| $695M | 0.09% |
14,503,100
-1,200,100
| -8% | -$69.6M |
|
139
PUT
Cameco
CCJ
$38.3B
| $690M | 0.09% |
6,356,600
+2,030,100
| +47% | +$232M |
|
|
CRWV
140
CoreWeave
CRWV
$39.2B
| $686M | 0.09% |
8,856,691
+2,685,403
| +44% | +$233M |
|
141
PUT
iShares MSCI EAFE ETF
EFA
$76.4B
| $685M | 0.09% |
7,057,300
-844,900
| -11% | -$84.5M |
|
|
NBIS
142
PUT
Nebius Group N.V.
NBIS
$47.7B
| $683M | 0.09% |
6,580,700
+1,600,100
| +32% | +$160M |
|
143
CALL
State Street Financial Select Sector SPDR ETF
XLF
$56.1B
| $682M | 0.09% |
13,817,900
+1,267,100
| +10% | +$66M |
|
144
PUT
Freeport-McMoran
FCX
$90B
| $675M | 0.09% |
11,487,800
+4,340,100
| +61% | +$262M |
|
145
Lumentum
LITE
$59.4B
| $672M | 0.09% |
956,353
+101,511
| +12% | +$55.8M |
|
|
146
PUT
iShares Core S&P 500 ETF
IVV
$869B
| $672M | 0.09% |
1,028,800
+202,200
| +24% | +$138M |
|
147
Bloom Energy
BE
$52.6B
| $667M | 0.09% |
4,922,291
+94,061
| +2% | +$13.8M |
|
148
CALL
Apollo Global Management
APO
$70.7B
| $661M | 0.09% |
5,936,700
-237,700
| -4% | -$29.5M |
|
|
CRCL
149
PUT
Circle Internet Group
CRCL
$15.5B
| $661M | 0.09% |
6,924,000
+4,069,500
| +143% | +$345M |
|
150
CALL
Boeing
BA
$165B
| $660M | 0.08% |
3,314,800
-810,309
| -20% | -$185M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.